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Doruk D.

Backend Developer

Enthusiastic backend developer with a focus on C# programming language, the .NET, and ASP.NET Core frameworks.

A very motivated software engineer with 4+ years of commercial experience in the implementation of eCommerce and finance applications. He is focused on backend development, using mainly C# programming language, the .NET, and ASP.NET Core frameworks.

Doruk is a technology enthusiast who is constantly applying the best coding practices. He demonstrates a proper knowledge of data structures and algorithms as well as SDLC and SOLID principles.

Main expertise
  • .NET
    .NET 5 years
  • C#
    C# 5 years
    ASP.NET 5 years
Other skills
  • AWS
    AWS 2 years
  • AWS Lambda
    AWS Lambda 2 years
    AWS SQS 2 years
Doruk D.


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Selected experience


  • Backend Developer

    gkCredit - 2 years 11 months

    • Implementing bulk operations that upload and download file chunks to AWS S3. Additionally, AWS SQS and Lambda functions have been used for several processes.
    • Enhancing the application by adding some middleware relating to the authorization mechanism. A schema containing both role and minimum level has been implemented.
    • SMS provider integration and whole pipeline design for sending messages and receiving respective statuses of them efficiently.
    • Implementing Node.js scripts for several daily processes such as parsing API requests via OpenSearch, generating file chunks, etc.


    • Technologies:
    • .NET .NET
    • C# C#
    • AWS AWS
    • Redis Redis
    • RabbitMQ RabbitMQ
    • Node.js Node.js
  • Backend Developer

    Marketyo - 1 year

    • Upgrading the .NET Core version from 2.2. to 3.1.
    • Developing a Delivery Management System application.
    • Providing payment Integrations (Banks & Third-Party service providers).
    • Backoffice application improvements


    • Technologies:
    • .NET Core .NET Core
    • MySQL MySQL
    • Redis Redis
    • PostgreSQL PostgreSQL
  • Fullstack Engineer - 1 year 5 months is awarded as the Best Online Travel Website in Turkey by Altın Orumcek.

    • Played a remarkable role during Turna Bus Product implementation, which is a new feature for;
    • Developments of and Turna Back Office Applications. (ASP.NET MVC 4.6+ and ASP.NET Core 2.2);
    • Improving the current product and implementing new features for SEO requirements;
    • API integrations were made for third-party applications;
    • Frontend developments using jQuery and Bootstrap.


    • Technologies:
    • .NET .NET
    • .NET Core .NET Core
    • Bootstrap Bootstrap


  • BSc.Computer Engineering

    Boğaziçi University · 2012 - 2017

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